1 /*
2 * File: IQuery.java
3 * Created: 22.10.2006 17:11:19
4 *
5 * Copyright 2006 Michal Burda.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 package net.sf.webmancer.db;
23
24 import java.util.Map;
25
26
27 /**
28 * @author Michal Burda
29 */
30 public interface IQuery extends IRestrictable {
31 /**
32 * @param attribute
33 */
34 void addAttribute(IAttribute attribute);
35
36 /**
37 * @param query
38 * @return
39 */
40 IData queryResult();
41
42 /**
43 * @return
44 */
45 long queryCount();
46
47 /**
48 * @return
49 */
50 long delete();
51
52 /**
53 * @param data
54 * @return
55 */
56 long update(Map<IAttribute, ICell> row);
57
58 /**
59 * @param data
60 * @return
61 */
62 void insert(IData data);
63
64 /**
65 * @param row
66 */
67 void insert(Map<IAttribute, ICell> row);
68
69 }